20077089924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1423}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 49332828160

約数和(自身を除く): 29255738236

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 739, 1423, 1478, 1591, 2217, 2846, 2956, 3182, 4269, 4434, 4773, 5692, 6364, 8538, 8868, 9546, 17076, 19092, 27343, 31777, 52651, 54686, 61189, 63554, 82029, 95331, 105302, 109372, 122378, 127108, 157953, 164058, 183567, 190662, 210604, 244756, 315906, 328116, 367134, 381324, 631812, 734268, 1051597, 1175749, 2103194, 2263993, 2351498, 3154791, 3527247, 4206388, 4527986, 4702996, 6309582, 6791979, 7054494, 9055972, 12619164, 13583958, 14108988, 27167916, 38909089, 45218671, 77818178, 90437342, 116727267, 135656013, 155636356, 180874684, 233454534, 271312026, 466909068, 542624052, 1673090827, 3346181654, 5019272481, 6692363308, 10038544962, 20077089924]

約数ペア:

[(1, 20077089924), (2, 10038544962), (3, 6692363308), (4, 5019272481), (6, 3346181654), (12, 1673090827), (37, 542624052), (43, 466909068), (74, 271312026), (86, 233454534), (111, 180874684), (129, 155636356), (148, 135656013), (172, 116727267), (222, 90437342), (258, 77818178), (444, 45218671), (516, 38909089), (739, 27167916), (1423, 14108988), (1478, 13583958), (1591, 12619164), (2217, 9055972), (2846, 7054494), (2956, 6791979), (3182, 6309582), (4269, 4702996), (4434, 4527986), (4773, 4206388), (5692, 3527247), (6364, 3154791), (8538, 2351498), (8868, 2263993), (9546, 2103194), (17076, 1175749), (19092, 1051597), (27343, 734268), (31777, 631812), (52651, 381324), (54686, 367134), (61189, 328116), (63554, 315906), (82029, 244756), (95331, 210604), (105302, 190662), (109372, 183567), (122378, 164058), (127108, 157953)]